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src/printing.c

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+// this code is licenced under Wrathmark licence
+// © 2026  wullie wulliestudio.com
+// please see attached licence for full usage and rights
+
+#include "stdWullie.h"
+#include "localheader.h"
+
+// handles the length of a string for print 
+long unsigned lengthStr(char *string){
+	char *cursor = string;
+	while(*cursor){
+		cursor++;
+	}
+	long unsigned result = cursor - string;
+	return result;
+}
+
+// its print what do you expect? for it to read?
+void print(char *string){
+	syscall3(SYS_write, 1, (long)string, lengthStr(string));
+}
+
+// it can do everythig print can but better
+void ColorPrint(char *string, char *color){
+	syscall3(SYS_write, 1, (long)color, lengthStr(color));
+	syscall3(SYS_write, 1, (long)string, lengthStr(string));
+	syscall3(SYS_write, 1, (long)NORMAL, sizeof(NORMAL)-1);
+}
+
+// instead of changing the foreground it changes the background
+void BackgroundPrint(char *string, char *Bcolor){
+	syscall3(SYS_write, 1, (long)Bcolor, lengthStr(Bcolor));
+	syscall3(SYS_write, 1, (long)string, lengthStr(string));
+	syscall3(SYS_write, 1, (long)NORMAL, sizeof(NORMAL)-1);
+}
+
+// converts a sting to uppercase
+void upper(char string[]){
+	int i = 0;
+  while(string[i] != '\0'){
+  	if(string[i] >= 'a' && string[i] <= 'z') { 
+    	string[i] = string[i] - 32; 
+    }
+    i++;
+	}
+}
+
+// does the same but to lower case instead
+void lower(char string[]){
+	int cursor = 0;
+	while(string[cursor] != '\0'){
+		if(string[cursor] >= 'A' && string[cursor] <= 'Z'){
+			string[cursor] = string[cursor] + 32;
+		}
+		cursor++;
+	}
+}
+
+// converts an int to a char
+//char str(int number){
+//	char numbChar[];
+//	int *cursor = number;
+
+//	while(*cursor >=0 && *cursor <=9){
+//		numbChar = *numbChar / 10 +(*cursor - 0);
+//		cursor++
+//	}
+//	return numbChar;
+//}
+